A $310,000 pension buyout can shrink by $62,000 the moment a retiree makes a single paperwork error, asking the plan to cut the check to himself instead of directly to a receiving IRA custodian. The case for the lump sum is real, but the mechanics can erase a year's worth of tax planning before the money clears.
The anatomy of the error begins with IRS treatment of indirect rollovers. When a qualified plan distributes money directly to the participant, two rules engage automatically. The plan must withhold 20% for federal tax, so a $310,000 payout produces a check for $248,000, with $62,000 sent to the Treasury. The participant then has 60 days to deposit the full $310,000 into an IRA, including the $62,000 he did not receive. He has to find that money elsewhere and wait for a tax refund to recover it.
The risk is layered if he cannot come up with the $62,000. That amount becomes ordinary taxable income in the calendar year of the distribution. For a married joint filer in 2026, the 22% bracket runs to $100,800 and the 24% bracket runs to $211,400. A $62,000 addition lands on top of whatever other income he is already receiving, including Social Security. A large one-year distribution can pull up to 85% of Social Security benefits into taxable territory. Two years later, Medicare's IRMAA surcharge can appear. Medicare uses a two-year lookback on modified adjusted gross income; for 2026, joint filers at or below $218,000 pay the standard $202.90 monthly Part B premium. Cross that threshold and the first tier adds $81.20 per month on Part B and $14.50 on Part D.
The fix is a direct rollover, also called a trustee-to-trustee transfer. The check goes payable to the receiving custodian, which eliminates the withholding requirement and the 60-day clock entirely.
The harder question: mechanics aside
The counterargument is that fixing the paperwork still leaves the fundamental economic choice open. Lump-sum buyouts are present-value calculations, and with the 10-year Treasury near 5% and the fed funds upper bound at 4%, today's offers are meaningfully smaller than comparable offers in a low-rate environment. Financial educator Wes Moss applies a payout-ratio test: divide the annual pension by the lump sum. Below a 6% ratio, the lump sum tends to look stronger; well above it, the monthly payment is difficult to beat with any prudent portfolio. A joint-and-survivor election adds another variable. A monthly pension protects a spouse for life, while an IRA does not guarantee an income floor.
On balance, the procedural error is the more urgent problem because it is immediately correctable. The Bureau of Labor Statistics puts only about 15% of private-sector employees in a defined-benefit plan. For the minority who hold one, a botched check request can trigger $62,000 in taxable income in a single year, before the larger question of whether to take the buyout at all is even addressed.